1036884268

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{87961}}^1$

素因数の和:88393

約数の個数: 24

約数和(自身を含む): 2078717984

約数和(自身を除く): 1041833716

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 87961, 175922, 351844, 615727, 1231454, 2462908, 37031581, 74063162, 148126324, 259221067, 518442134, 1036884268]

約数ペア:

[(1, 1036884268), (2, 518442134), (4, 259221067), (7, 148126324), (14, 74063162), (28, 37031581), (421, 2462908), (842, 1231454), (1684, 615727), (2947, 351844), (5894, 175922), (11788, 87961)]